Debt Securities - Available for Sale Securities Continuous Unrealized Loss Position Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jun. 30, 2022
Debt Securities, Available-for-sale [Line Items]
Estimated Fair Value	$ 147,942	$ 126,978
Less than 12 Months, Fair Value	100,164	97,543
12 Months or Longer, Fair Value	42,959	19,542
Total, Fair Value	143,123	117,085
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] (Deprecated 2018-01-31)
12 Months or More, Fair Value	(2,465)	(2,281)
12 Months or More, Unrealized Losses	(2,393)	(880)
Total, Unrealized Losses	(4,858)	(3,161)
U.S. government agencies
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value	991	14,461
12 Months or Longer, Fair Value	14,408	0
Total, Fair Value	15,399	14,461
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] (Deprecated 2018-01-31)
12 Months or More, Fair Value	(8)	(539)
12 Months or More, Unrealized Losses	(591)	0
Total, Unrealized Losses	(599)	(539)
MBS, residential
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value	73,958	41,658
12 Months or Longer, Fair Value	8,571	5,269
Total, Fair Value	82,529	46,927
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] (Deprecated 2018-01-31)
12 Months or More, Fair Value	(1,796)	(994)
12 Months or More, Unrealized Losses	(773)	(153)
Total, Unrealized Losses	(2,569)	(1,147)
Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value	3,408	1,970
12 Months or Longer, Fair Value	0	0
Total, Fair Value	3,408	1,970
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] (Deprecated 2018-01-31)
12 Months or More, Fair Value	(114)	(18)
12 Months or More, Unrealized Losses	0	0
Total, Unrealized Losses	(114)	(18)
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value	21,807	39,454
12 Months or Longer, Fair Value	19,980	14,273
Total, Fair Value	41,787	53,727
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] (Deprecated 2018-01-31)
12 Months or More, Fair Value	(547)	(730)
12 Months or More, Unrealized Losses	(1,029)	(727)
Total, Unrealized Losses	(1,576)	(1,457)
Collateral Pledged
Debt Securities, Available-for-sale [Line Items]
Estimated Fair Value	$ 83,849	$ 43,187

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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